Title :
Generating block line codes with spectrum nulls using multirate digital filters
Author :
Peek, J.B.H. ; Lakeman, L.F.P.M.
Author_Institution :
Philips Res. Labs., Eindhoven, Netherlands
Abstract :
Block line codes can be generated by using multirate digital filters. The power spectrum of these codes is null at certain frequencies. The multirate filter is described by a matrix. This matrix determines the frequencies where a null in the spectrum occurs. Several examples of block line codes, obtained in this way, are given
Keywords :
codes; digital filters; filtering and prediction theory; block line codes; filter matrix; multirate digital filters; power spectrum; spectrum s; Digital filters; Finite impulse response filter; Frequency; Laboratories; Lakes; Magnetic separation; Nonlinear filters; Null value; Optical filters; Optical recording;
Conference_Titel :
Communications, 1991. ICC '91, Conference Record. IEEE International Conference on
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-0006-8
DOI :
10.1109/ICC.1991.162523
